eu.bandm.tools.message

Class MessagePasser<M extends Message>

java.lang.Object

eu.bandm.tools.message.SingleSender<M>

eu.bandm.tools.message.MessagePasser<M>

All Implemented Interfaces:

MessageReceiver<M>

Direct Known Subclasses:

LLJavac.Messager, Test.Messaging

public class MessagePasser<M extends Message>
extends SingleSender<M>
implements MessageReceiver<M>

Simply passes every message it receives to a single target.

Field Summary

Fields inherited from class eu.bandm.tools.message.SingleSender

receiver

Constructor Summary

Constructors

Constructor and Description
MessagePasser() After calling this constructor, a call to SingleSender.setReceiver(MessageReceiver) is necessary.
MessagePasser(MessageReceiver<? super M> r)

Method Summary

Modifier and Type	Method and Description
void	receive(M m) Will pass the received message to the current SingleSender.receiver.

Methods inherited from class eu.bandm.tools.message.SingleSender

getReceiver, send, setReceiver

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MessagePasser

public MessagePasser()

After calling this constructor, a call to SingleSender.setReceiver(MessageReceiver) is necessary. Cf the documentation of SingleSender.

MessagePasser

public MessagePasser(MessageReceiver<? super M> r)

Method Detail

receive

public void receive(M m)

Will pass the received message to the current SingleSender.receiver.
Intentionally, the code will crash if this is ==null

Specified by:

receive in interface MessageReceiver<M extends Message>